private async Task SendAlertsForJobSet(IJobsDataProvider jobsProvider, JobsSet jobsSet, int?frequency, JobAlertSettings alertSettings, bool forceResend)
{
// No point sending alerts without links to the jobs
if (alertSettings.JobAdvertBaseUrl == null)
{
_log.Error("JobAdvertBaseUrl not found - aborting");
return;
}
// We need somewhere to get the alerts from...
var converter = new JobSearchQueryConverter(ConfigurationManager.AppSettings["TranslateObsoleteJobTypes"]?.ToUpperInvariant() == "TRUE");
var encoder = new JobAlertIdEncoder(converter);
IJobAlertsRepository alertsRepo = new AzureTableStorageAlertsRepository(converter, ConfigurationManager.ConnectionStrings["JobAlerts.AzureStorage"].ConnectionString);
// We need a way to send the alerts...
var configuration = new ConfigurationServiceRegistry();
var emailService = ServiceContainer.LoadService <IEmailSender>(configuration);
var sender = new JobAlertsByEmailSender(alertSettings, new HtmlJobAlertFormatter(alertSettings, encoder), emailService);
// Get them, sort them and send them
_log.Info($"Requesting jobs matching {jobsSet} with frequency {frequency} from Azure Storage");
var alerts = await alertsRepo.GetAlerts(new JobAlertsQuery()
{
Frequency = frequency, JobsSet = jobsSet
});
var alertsGroupedByEmail = GroupAlertsByEmail(alerts);
_log.Info($"{alerts.Count()} alerts found for {alertsGroupedByEmail.Count()} email addresses");
foreach (var alertsForAnEmail in alertsGroupedByEmail)
{
foreach (var alert in alertsForAnEmail)
{
var jobsSentForThisEmail = forceResend ? new List <int>() : await alertsRepo.GetJobsSentForEmail(alert.JobsSet, alert.Email);
await LookupJobsForAlert(jobsProvider, alert, jobsSentForThisEmail);
}
}
_log.Info("Sending alerts");
await sender.SendGroupedAlerts(alertsGroupedByEmail, alertsRepo);
}
